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Comparing deliantra/server/server/player.C (file contents):
Revision 1.139 by root, Fri May 18 01:01:02 2007 UTC vs.
Revision 1.174 by root, Thu Nov 8 19:43:27 2007 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21	*	20	*
22	* The author can be reached via e-mail to <crossfire@schmorp.de>	21	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	22	*/
24		23
25	#include <global.h>	24	#include <global.h>
26	#include <sproto.h>	25	#include <sproto.h>
27	#include <sounds.h>	26	#include <sounds.h>
…		…
147	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,	146	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
148	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);	147	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
149	close_and_delete (fp, comp);	148	close_and_delete (fp, comp);
150	}	149	}
151		150
152	float
153	player::weapon_speed () const
154	{
155	return ob->speed / weapon_sp * .5f;//TODO, the .5 is arbitrary
156	}
157
158	/* This loads the first map an puts the player on it. */	151	/* This loads the first map an puts the player on it. */
159	static void	152	static void
160	set_first_map (object *op)	153	set_first_map (object *op)
161	{	154	{
162	op->contr->maplevel = first_map_path;	155	op->contr->maplevel = first_map_path;
163	op->x = -1;	156	op->x = -1;
164	op->y = -1;	157	op->y = -1;
165	}
166
167	void
168	player::enter_map ()
169	{
170	object *tmp = object::create ();
171
172	EXIT_PATH (tmp) = maplevel;
173	EXIT_X (tmp) = ob->x;
174	EXIT_Y (tmp) = ob->y;
175	ob->enter_exit (tmp);
176
177	tmp->destroy ();
178	}	158	}
179		159
180	void	160	void
181	player::activate ()	161	player::activate ()
182	{	162	{
…		…
187	ob->remove ();	167	ob->remove ();
188	ob->map = 0;	168	ob->map = 0;
189	ob->activate_recursive ();	169	ob->activate_recursive ();
190	CLEAR_FLAG (ob, FLAG_FRIENDLY);	170	CLEAR_FLAG (ob, FLAG_FRIENDLY);
191	add_friendly_object (ob);	171	add_friendly_object (ob);
192	enter_map ();
193	}	172	}
194		173
195	void	174	void
196	player::deactivate ()	175	player::deactivate ()
197	{	176	{
…		…
204		183
205	if (ob->map)	184	if (ob->map)
206	maplevel = ob->map->path;	185	maplevel = ob->map->path;
207		186
208	ob->remove ();	187	ob->remove ();
		188	ob->enemy = 0; // sometimes keeps an extra refcount on itself
209	ob->map = 0;	189	ob->map = 0;
210	party = 0;	190	party = 0;
211		191
212	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this	192	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
213		193
…		…
227	ob->close_container (); //TODO: client-specific	207	ob->close_container (); //TODO: client-specific
228		208
229	ns->update_look = 0;	209	ns->update_look = 0;
230	ns->look_position = 0;	210	ns->look_position = 0;
231		211
232	clear_los (ob);	212	clear_los (this);
233		213
234	ns->reset_stats ();	214	ns->reset_stats ();
235		215
236	/* make sure he's a player -- needed because of class change. */	216	/* make sure he's a player -- needed because of class change. */
237	ob->type = PLAYER; // we are paranoid	217	ob->type = PLAYER; // we are paranoid
238	ob->race = ob->arch->clone.race;	218	ob->race = ob->arch->race;
239		219
240	ob->carrying = sum_weight (ob);	220	ob->carrying = sum_weight (ob);
241	link_player_skills (ob);	221	link_player_skills (ob);
242		222
243	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);	223	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
244		224
245	assign (title, ob->arch->clone.name);	225	assign (title, ob->arch->object::name);
246		226
247	/* if it's a dragon player, set the correct title here */	227	/* if it's a dragon player, set the correct title here */
248	if (is_dragon_pl (ob))	228	if (is_dragon_pl (ob))
249	{	229	{
250	object *tmp, *abil = 0, *skin = 0;	230	object *tmp, *abil = 0, *skin = 0;
251		231
252	shstr_cmp dragon_ability_force ("dragon_ability_force");
253	shstr_cmp dragon_skin_force ("dragon_skin_force");
254
255	for (tmp = ob->inv; tmp; tmp = tmp->below)	232	for (tmp = ob->inv; tmp; tmp = tmp->below)
256	if (tmp->type == FORCE)	233	if (tmp->type == FORCE)
257	if (tmp->arch->name == dragon_ability_force)	234	if (tmp->arch->archname == shstr_dragon_ability_force)
258	abil = tmp;	235	abil = tmp;
259	else if (tmp->arch->name == dragon_skin_force)	236	else if (tmp->arch->archname == shstr_dragon_skin_force)
260	skin = tmp;	237	skin = tmp;
261		238
262	set_dragon_name (ob, abil, skin);	239	set_dragon_name (ob, abil, skin);
263	}	240	}
264		241
265	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	242	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
266		243
267	esrv_new_player (this, ob->weight + ob->carrying);	244	esrv_new_player (this, ob->weight + ob->carrying);
		245
		246	ob->update_stats ();
		247
		248	ns->floorbox_update ();
		249	esrv_send_inventory (ob, ob);
		250	esrv_add_spells (this, 0);
		251
		252	activate ();
		253
		254	send_rules (ob);
		255	send_news (ob);
		256	display_motd (ob);
		257
		258	INVOKE_PLAYER (CONNECT, this);
		259	INVOKE_PLAYER (LOGIN, this);
		260	}
		261
		262	void
		263	player::disconnect ()
		264	{
		265	if (ob)
		266	{
		267	ob->close_container (); //TODO: client-specific
		268	ob->drop_unpaid_items ();
		269	}
		270
		271	if (ns)
		272	{
		273	if (active)
		274	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		275
		276	INVOKE_PLAYER (DISCONNECT, this);
		277
		278	ns->reset_stats ();
		279	ns->pl = 0;
		280	ns = 0;
		281	}
		282
		283	observe = ob;
		284
		285	deactivate ();
		286	}
		287
		288	// the need for this function can be explained
		289	// by load_object not returning the object
		290	void
		291	player::set_object (object *op)
		292	{
		293	ob = observe = op;
		294	ob->contr = this; /* this aren't yet in archetype */
		295
		296	ob->speed = 1.0f;
		297	ob->speed_left = 0.5f;
		298
		299	ob->direction = 5; /* So player faces south */
268		300
269	ob->flag [FLAG_READY_WEAPON] = false;	301	ob->flag [FLAG_READY_WEAPON] = false;
270	ob->flag [FLAG_READY_SKILL] = false;	302	ob->flag [FLAG_READY_SKILL] = false;
271	ob->flag [FLAG_READY_BOW] = false;	303	ob->flag [FLAG_READY_BOW] = false;
272		304
273	for (object *op = ob->inv; op; op = op->below)	305	for (object *op = ob->inv; op; op = op->below)
274	if (op->flag [FLAG_APPLIED])	306	if (op->flag [FLAG_APPLIED])
275	switch (op->type)	307	switch (op->type)
276	{	308	{
		309	case SKILL:
		310	ob->flag [FLAG_APPLIED] = false;
		311	break;
		312
277	case WAND:	313	case WAND:
278	case ROD:	314	case ROD:
279	case HORN:	315	case HORN:
280	case BOW:	316	case BOW:
281	case SKILL_TOOL:	317	ranged_ob = op;
		318	break;
		319
282	case WEAPON:	320	case WEAPON:
283	op->flag [FLAG_APPLIED] = false;	321	combat_ob = op;
284	apply_special (ob, op, AP_APPLY);
285	break;	322	break;
286
287	case SKILL:
288	op->flag [FLAG_APPLIED] = false;
289	break;
290	}	323	}
291		324
292	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);	325	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
293	ob->update_stats ();
294
295	ns->floorbox_update ();
296	esrv_send_inventory (ob, ob);
297	esrv_add_spells (this, 0);
298
299	activate ();
300
301	send_rules (ob);
302	send_news (ob);
303	display_motd (ob);
304
305	INVOKE_PLAYER (CONNECT, this);
306	INVOKE_PLAYER (LOGIN, this);
307	}	326	}
308		327
309	void	328	void
310	player::disconnect ()
311	{
312	if (ns)
313	{
314	if (active)
315	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
316
317	INVOKE_PLAYER (DISCONNECT, this);
318
319	ns->reset_stats ();
320	ns->pl = 0;
321	ns = 0;
322	}
323
324	if (ob)
325	ob->close_container (); //TODO: client-specific
326
327	deactivate ();
328	}
329
330	// the need for this function can be explained
331	// by load_object not returning the object
332	void
333	player::set_object (object *op)	329	player::set_observe (object *op)
334	{	330	{
335	ob = op;	331	observe = op ? op : ob;
336	ob->contr = this; /* this aren't yet in archetype */	332	do_los = 1;
337
338	ob->speed_left = 0.5f;
339	ob->speed = 1.0f;
340	ob->direction = 5; /* So player faces south */
341	}	333	}
342		334
343	player::player ()	335	player::player ()
344	{	336	{
345	/* There are some elements we want initialised to non zero value -	337	/* There are some elements we want initialised to non zero value -
…		…
356	petmode = pet_normal;	348	petmode = pet_normal;
357	listening = 10;	349	listening = 10;
358	usekeys = containers;	350	usekeys = containers;
359	peaceful = 1; /* default peaceful */	351	peaceful = 1; /* default peaceful */
360	do_los = 1;	352	do_los = 1;
		353
		354	weapon_sp = 1.0f;
		355	weapon_sp_left = 0.5f;
361	}	356	}
362		357
363	void	358	void
364	player::do_destroy ()	359	player::do_destroy ()
365	{	360	{
…		…
370	if (ob)	365	if (ob)
371	{	366	{
372	ob->destroy_inv (false);	367	ob->destroy_inv (false);
373	ob->destroy ();	368	ob->destroy ();
374	}	369	}
		370
		371	ob = observe = 0;
375	}	372	}
376		373
377	player::~player ()	374	player::~player ()
378	{	375	{
379	/* Clear item stack */	376	/* Clear item stack */
…		…
406	* Note: there MUST be at least one player archetype!	403	* Note: there MUST be at least one player archetype!
407	*/	404	*/
408	archetype *	405	archetype *
409	get_player_archetype (archetype *at)	406	get_player_archetype (archetype *at)
410	{	407	{
411	archetype *start = at;	408	archvec::iterator i = at ? archetypes.find (at) : archetypes.begin ();
412		409
413	for (;;)	410	for (;;)
414	{	411	{
415	if (at == NULL || at->next == NULL)	412	if (++i == archetypes.end ())
416	at = first_archetype;	413	i = archetypes.begin ();
417	else	414	else if (*i == at)
418	at = at->next;	415	cleanup ("not a single player archetype found");
419		416
420	if (at->clone.type == PLAYER)	417	if ((*i)->type == PLAYER)
421	return at;	418	return *i;
422
423	if (at == start)
424	{
425	LOG (llevError, "No Player archetypes\n");
426	exit (-1);
427	}
428	}	419	}
429	}	420	}
430		421
431	object *	422	object *
432	get_nearest_player (object *mon)	423	get_nearest_player (object *mon)
…		…
436	unsigned lastdist;	427	unsigned lastdist;
437	rv_vector rv;	428	rv_vector rv;
438		429
439	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)	430	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
440	{	431	{
441	/* We should not find free objects on this friendly list, but it
442	* does periodically happen. Given that, lets deal with it.
443	* While unlikely, it is possible the next object on the friendly
444	* list is also free, so encapsulate this in a while loop.
445	*/
446	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
447	{
448	object *tmp = ol->ob;
449
450	/* Can't do much more other than log the fact, because the object
451	* itself will have been cleared.
452	*/
453	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
454	tmp->debug_desc ());
455	ol = ol->next;
456	remove_friendly_object (tmp);
457	if (!ol)
458	return op;
459	}
460
461	/* Remove special check for player from this. First, it looks to cause
462	* some crashes (ol->ob->contr not set properly?), but secondly, a more
463	* complicated method of state checking would be needed in any case -
464	* as it was, a clever player could type quit, and the function would
465	* skip them over while waiting for confirmation. Remove
466	* on_same_map check, as can_detect_enemy also does this
467	*/
468	if (!can_detect_enemy (mon, ol->ob, &rv))	432	if (!can_detect_enemy (mon, ol->ob, &rv))
469	continue;	433	continue;
470		434
471	if (lastdist > rv.distance)	435	if (lastdist > rv.distance)
472	{	436	{
…		…
922	if (*first_map_ext_path)	886	if (*first_map_ext_path)
923	{	887	{
924	object *tmp;	888	object *tmp;
925	char mapname[MAX_BUF];	889	char mapname[MAX_BUF];
926		890
927	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);	891	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->archname);
928	tmp = object::create ();	892	tmp = object::create ();
929	EXIT_PATH (tmp) = mapname;	893	EXIT_PATH (tmp) = mapname;
930	EXIT_X (tmp) = ob->x;	894	EXIT_X (tmp) = ob->x;
931	EXIT_Y (tmp) = ob->y;	895	EXIT_Y (tmp) = ob->y;
932	ob->enter_exit (tmp); /* we don't really care if it succeeded;	896	ob->enter_exit (tmp); /* we don't really care if it succeeded;
…		…
951	int x = ob->x, y = ob->y;	915	int x = ob->x, y = ob->y;
952		916
953	ob->remove_statbonus ();	917	ob->remove_statbonus ();
954	ob->remove ();	918	ob->remove ();
955	ob->arch = get_player_archetype (ob->arch);	919	ob->arch = get_player_archetype (ob->arch);
956	ob->arch->clone.copy_to (ob);	920	ob->arch->copy_to (ob);
957	ob->instantiate ();	921	ob->instantiate ();
958	ob->stats = ob->contr->orig_stats;	922	ob->stats = ob->contr->orig_stats;
959	ob->name = ob->name_pl = name;	923	ob->name = ob->name_pl = name;
960	ob->x = x;	924	ob->x = x;
961	ob->y = y;	925	ob->y = y;
962	SET_ANIMATION (ob, 2); /* So player faces south */	926	SET_ANIMATION (ob, 2); /* So player faces south */
963	insert_ob_in_map (ob, ob->map, ob, 0);	927	insert_ob_in_map (ob, ob->map, ob, 0);
964	assign (ob->contr->title, ob->arch->clone.name);	928	assign (ob->contr->title, ob->arch->object::name);
965	ob->add_statbonus ();	929	ob->add_statbonus ();
966	}	930	}
967	while (!allowed_class (ob));	931	while (!allowed_class (ob));
968		932
969	update_object (ob, UP_OBJ_FACE);	933	update_object (ob, UP_OBJ_FACE);
…		…
1114	if (tmp->name != NULL)	1078	if (tmp->name != NULL)
1115	sprintf (putstring, "item name: %s item type: %d weight/value: %d",	1079	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1116	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1080	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1117	else	1081	else
1118	sprintf (putstring, "item name: %s item type: %d weight/value: %d",	1082	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1119	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1083	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1120		1084
1121	new_draw_info (NDI_UNIQUE, 0, op, putstring);	1085	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1122	}	1086	}
1123		1087
1124	/* philosophy:	1088	/* philosophy:
…		…
1199	pick_up (op, tmp);	1163	pick_up (op, tmp);
1200	continue;	1164	continue;
1201	}	1165	}
1202		1166
1203	if (op->contr->mode & PU_READABLES)	1167	if (op->contr->mode & PU_READABLES)
1204	if (tmp->type == BOOK || tmp->type == SCROLL)	1168	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1205	{	1169	{
1206	pick_up (op, tmp);	1170	pick_up (op, tmp);
1207	continue;	1171	continue;
1208	}	1172	}
1209		1173
…		…
1317	/* careful: chairs and tables are weapons! */	1281	/* careful: chairs and tables are weapons! */
1318	if (op->contr->mode & PU_ALLWEAPON)	1282	if (op->contr->mode & PU_ALLWEAPON)
1319	{	1283	{
1320	if (tmp->type == WEAPON && tmp->name != NULL)	1284	if (tmp->type == WEAPON && tmp->name != NULL)
1321	{	1285	{
1322	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&	1286	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
1323	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)	1287	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
1324	{	1288	{
1325	pick_up (op, tmp);	1289	pick_up (op, tmp);
1326	continue;	1290	continue;
1327	}	1291	}
1328	}	1292	}
1329		1293
1330	if (tmp->type == WEAPON && tmp->name == NULL)	1294	if (tmp->type == WEAPON && tmp->name == NULL)
1331	{	1295	{
1332	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)	1296	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
1333	{	1297	{
1334	pick_up (op, tmp);	1298	pick_up (op, tmp);
1335	continue;	1299	continue;
1336	}	1300	}
1337	}	1301	}
…		…
1362	if (tmp->name != NULL)	1326	if (tmp->name != NULL)
1363	{	1327	{
1364	fprintf (stderr, "%s", tmp->name);	1328	fprintf (stderr, "%s", tmp->name);
1365	}	1329	}
1366	else	1330	else
1367	fprintf (stderr, "%s", tmp->arch->name);	1331	fprintf (stderr, "%s", tmp->arch->archname);
1368	fprintf (stderr, ",%d] = ", tmp->type);	1332	fprintf (stderr, ",%d] = ", tmp->type);
1369	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1333	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1370	#endif	1334	#endif
1371	continue;	1335	continue;
1372	}	1336	}
…		…
1387	{	1351	{
1388	object *tmp = 0;	1352	object *tmp = 0;
1389		1353
1390	for (op = op->inv; op; op = op->below)	1354	for (op = op->inv; op; op = op->below)
1391	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))	1355	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1392	tmp = find_arrow (op, type);	1356	tmp = find_arrow (splay (op), type);
1393	else if (op->type == ARROW && op->race == type)	1357	else if (op->type == ARROW && op->race == type)
1394	return op;	1358	return splay (op);
1395		1359
1396	return tmp;	1360	return tmp;
1397	}	1361	}
1398		1362
1399	/*	1363	/*
…		…
1442	else	1406	else
1443	{	1407	{
1444	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1408	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1445	{	1409	{
1446	attacktype = 1 << attacknum;	1410	attacktype = 1 << attacknum;
1447	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1411	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1448	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1412	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1449	{	1413	{
1450	tmp = arrow;	1414	tmp = arrow;
1451	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1415	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1452	}	1416	}
1453	}	1417	}
1454	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1418	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1455	{	1419	{
1456	tmp = arrow;	1420	tmp = arrow;
…		…
1640	arrow->stats.grace = arrow->attacktype;	1604	arrow->stats.grace = arrow->attacktype;
1641		1605
1642	if (arrow->slaying)	1606	if (arrow->slaying)
1643	arrow->spellarg = strdup (arrow->slaying);	1607	arrow->spellarg = strdup (arrow->slaying);
1644		1608
		1609	#if 0
1645	if (player *pl = op->contr)	1610	if (player *pl = op->contr)
1646	{	1611	{
1647	if (!pl->has_hit)
1648	{
1649	pl->has_hit = 1;
1650	pl->ob->speed_left += pl->weapon_speed () - pl->ob->speed;
1651	}
1652	#if 0
1653	float speed = pl->weapon_sp;	1612	float speed = pl->weapon_sp;
1654		1613
1655	/* penalize ROF for bestarrow */	1614	/* penalize ROF for bestarrow */
1656	if (pl->bowtype == bow_bestarrow)	1615	if (pl->bowtype == bow_bestarrow)
1657	speed *= .9f;	1616	speed *= .9f;
1658	else	1617	else
1659	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;	1618	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1660		1619
1661	op->speed_left += speed - op->speed;	1620	op->speed_left += speed - op->speed;
		1621	}
1662	#endif	1622	#endif
1663	}
1664		1623
1665	SET_ANIMATION (arrow, arrow->direction);	1624	SET_ANIMATION (arrow, arrow->direction);
1666		1625
1667	/* update the speed */	1626	/* update the speed */
1668	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0	1627	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1669	+ bow->stats.dam / 7.0;	1628	+ bow->stats.dam / 7.f;
1670		1629
1671	arrow->set_speed (max (arrow->speed, 2.0));	1630	arrow->set_speed (max (arrow->speed, 2.f));
1672	arrow->speed_left = 0;	1631	arrow->speed_left = 0;
1673		1632
1674	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1633	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1675		1634
1676	if (op->type == PLAYER)	1635	if (op->type == PLAYER)
…		…
1699		1658
1700	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);	1659	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1701	arrow->move_type = MOVE_FLY_LOW;	1660	arrow->move_type = MOVE_FLY_LOW;
1702	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1661	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1703		1662
1704	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1663	op->play_sound (sound_find ("fire_arrow"));
1705	m->insert (arrow, sx, sy, op);	1664	m->insert (arrow, sx, sy, op);
1706		1665
1707	if (!arrow->destroyed ())	1666	if (!arrow->destroyed ())
1708	move_arrow (arrow);	1667	move_arrow (arrow);
1709		1668
…		…
1787		1746
1788	if (item->type == WAND)	1747	if (item->type == WAND)
1789	{	1748	{
1790	if (item->stats.food <= 0)	1749	if (item->stats.food <= 0)
1791	{	1750	{
1792	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1751	op->contr->play_sound (sound_find ("wand_poof"));
1793	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1752	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1794		1753
1795	return;	1754	return;
1796	}	1755	}
1797	}	1756	}
1798	else if (item->type == ROD || item->type == HORN)	1757	else if (item->type == ROD || item->type == HORN)
1799	{	1758	{
1800	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1759	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))
1801	{	1760	{
1802	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1761	op->contr->play_sound (sound_find ("wand_poof"));
1803		1762
1804	if (item->type == ROD)	1763	if (item->type == ROD)
1805	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1764	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1806	else	1765	else
1807	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1766	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
…		…
1820	object *tmp;	1779	object *tmp;
1821		1780
1822	if (item->arch)	1781	if (item->arch)
1823	{	1782	{
1824	CLEAR_FLAG (item, FLAG_ANIMATE);	1783	CLEAR_FLAG (item, FLAG_ANIMATE);
1825	item->face = item->arch->clone.face;	1784	item->face = item->arch->face;
1826	item->set_speed (0);	1785	item->set_speed (0);
1827	}	1786	}
1828		1787
1829	if ((tmp = item->in_player ()))	1788	if ((tmp = item->in_player ()))
1830	esrv_update_item (UPD_ANIM, tmp, item);	1789	esrv_update_item (UPD_ANIM, tmp, item);
…		…
1835	}	1794	}
1836	}	1795	}
1837		1796
1838	/* Received a fire command for the player - go and do it.	1797	/* Received a fire command for the player - go and do it.
1839	*/	1798	*/
1840	void	1799	bool
1841	fire (object *op, int dir)	1800	fire (object *op, int dir)
1842	{	1801	{
1843	int spellcost = 0;	1802	int spellcost = 0;
1844		1803
1845	/* check for loss of invisiblity/hide */	1804	/* check for loss of invisiblity/hide */
…		…
1849	player *pl = op->contr;	1808	player *pl = op->contr;
1850		1809
1851	if (pl->golem)	1810	if (pl->golem)
1852	{	1811	{
1853	control_golem (op->contr->golem, dir);	1812	control_golem (op->contr->golem, dir);
1854	return;	1813	return false;
1855	}	1814	}
1856		1815
1857	object *ob = pl->ranged_ob;	1816	object *ob = pl->ranged_ob;
1858		1817
1859	if (!ob)	1818	if (!ob)
1860	return;	1819	return false;
1861		1820
1862	if (!op->change_weapon (ob))	1821	if (!op->change_weapon (ob))
1863	return;	1822	return false;
		1823
		1824	if (op->speed_left > 0.f)
		1825	--op->speed_left;
		1826	else
		1827	return false;
1864		1828
1865	switch (ob->type)	1829	switch (ob->type)
1866	{	1830	{
1867	case BOW:	1831	case BOW:
1868	player_fire_bow (op, dir);	1832	player_fire_bow (op, dir);
…		…
1882		1846
1883	default:	1847	default:
1884	fire_misc_object (op, dir);	1848	fire_misc_object (op, dir);
1885	break;	1849	break;
1886	}	1850	}
		1851
		1852	return true;
1887	}	1853	}
1888		1854
1889	/* find_key	1855	/* find_key
1890	* We try to find a key for the door as passed. If we find a key	1856	* We try to find a key for the door as passed. If we find a key
1891	* and successfully use it, we return the key, otherwise NULL	1857	* and successfully use it, we return the key, otherwise NULL
…		…
1978	* 0 otherwise	1944	* 0 otherwise
1979	*/	1945	*/
1980	static int	1946	static int
1981	player_attack_door (object *op, object *door)	1947	player_attack_door (object *op, object *door)
1982	{	1948	{
1983	/* If its a door, try to find a use a key. If we do destroy the door,	1949	/* If its a door, try to find a key. If we do destroy the door,
1984	* might as well return immediately as there is nothing more to do -	1950	* might as well return immediately as there is nothing more to do -
1985	* otherwise, we fall through to the rest of the code.	1951	* otherwise, we fall through to the rest of the code.
1986	*/	1952	*/
1987	object *key = find_key (op, op, door);	1953	object *key = find_key (op, op, door);
1988		1954
1989	/* IF we found a key, do some extra work */	1955	/* If we found a key, do some extra work */
1990	if (key)	1956	if (key)
1991	{	1957	{
1992	object *container = key->env;	1958	object *container = key->env;
1993
1994	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1995		1959
1996	if (action_makes_visible (op))	1960	if (action_makes_visible (op))
1997	make_visible (op);	1961	make_visible (op);
1998		1962
1999	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1963	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
…		…
2001		1965
2002	if (door->type == DOOR)	1966	if (door->type == DOOR)
2003	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1967	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2004	else if (door->type == LOCKED_DOOR)	1968	else if (door->type == LOCKED_DOOR)
2005	{	1969	{
2006	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1970	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2007	remove_door2 (door); /* remove door without violence ;-) */	1971	remove_door2 (door); /* remove door without violence ;-) */
2008	}	1972	}
2009		1973
2010	/* Do this after we print the message */	1974	/* Do this after we print the message */
2011	decrease_ob (key); /* Use up one of the keys */	1975	decrease_ob (key); /* Use up one of the keys */
…		…
2016	return 1; /* Nothing more to do below */	1980	return 1; /* Nothing more to do below */
2017	}	1981	}
2018	else if (door->type == LOCKED_DOOR)	1982	else if (door->type == LOCKED_DOOR)
2019	{	1983	{
2020	/* Might as well return now - no other way to open this */	1984	/* Might as well return now - no other way to open this */
2021	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1985	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2022	return 1;	1986	return 1;
2023	}	1987	}
2024		1988
2025	return 0;	1989	return 0;
2026	}	1990	}
…		…
2029	* It should keep the code cleaner.	1993	* It should keep the code cleaner.
2030	* When this is called, the players direction has been updated	1994	* When this is called, the players direction has been updated
2031	* (taking into account confusion.) The player is also actually	1995	* (taking into account confusion.) The player is also actually
2032	* going to try and move (not fire weapons).	1996	* going to try and move (not fire weapons).
2033	*/	1997	*/
2034	void	1998	bool
2035	move_player_attack (object *op, int dir)	1999	move_player_attack (object *op, int dir)
2036	{	2000	{
2037	object *tmp, *mon;
2038	int on_battleground;	2001	int on_battleground;
2039	maptile *m;
2040		2002
2041	sint16 nx = freearr_x[dir] + op->x;	2003	sint16 nx = freearr_x[dir] + op->x;
2042	sint16 ny = freearr_y[dir] + op->y;	2004	sint16 ny = freearr_y[dir] + op->y;
2043		2005
2044	on_battleground = op_on_battleground (op, 0, 0);	2006	on_battleground = op_on_battleground (op, 0, 0);
		2007
		2008	if (out_of_map (op->map, nx, ny))
		2009	return false;
		2010
		2011	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		2012	{
		2013	--op->speed_left;
		2014	return true;
		2015	}
2045		2016
2046	/* If braced, or can't move to the square, and it is not out of the	2017	/* If braced, or can't move to the square, and it is not out of the
2047	* map, attack it. Note order of if statement is important - don't	2018	* map, attack it. Note order of if statement is important - don't
2048	* want to be calling move_ob if braced, because move_ob will move the	2019	* want to be calling move_ob if braced, because move_ob will move the
2049	* player. This is a pretty nasty hack, because if we could	2020	* player. This is a pretty nasty hack, because if we could
2050	* move to some space, it then means that if we are braced, we should	2021	* move to some space, it then means that if we are braced, we should
2051	* do nothing at all. As it is, if we are braced, we go through	2022	* do nothing at all. As it is, if we are braced, we go through
2052	* quite a bit of processing. However, it probably is less than what	2023	* quite a bit of processing. However, it probably is less than what
2053	* move_ob uses.	2024	* move_ob uses.
2054	*/	2025	*/
2055	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
2056	{
2057	if (OUT_OF_REAL_MAP (op->map, nx, ny))
2058	{
2059	m = op->map->xy_find (nx, ny);	2026	maptile *m = op->map->xy_find (nx, ny);
2060	if (!m)
2061	return; /* Don't think this should happen */
2062	}
2063	else
2064	m = op->map;
2065		2027
2066	if (!(tmp = m->at (nx, ny).bot))
2067	return;
2068
2069	mon = 0;
2070	/* Go through all the objects, and find ones of interest. Only stop if	2028	/* Go through all the objects, and find ones of interest. Only stop if
2071	* we find a monster - that is something we know we want to attack.	2029	* we find a monster - that is something we know we want to attack.
2072	* if its a door or barrel (can roll) see if there may be monsters	2030	* if its a door or barrel (can roll) see if there may be monsters
2073	* on the space	2031	* on the space
2074	*/	2032	*/
2075	while (tmp)	2033	object *mon;
2076	{	2034	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2077	if (tmp == op)	2035	{
2078	{	2036	if ((mon->flag [FLAG_ALIVE]
2079	tmp = tmp->above;	2037	|| mon->type == LOCKED_DOOR
2080	continue;	2038	|| mon->flag [FLAG_CAN_ROLL])
2081	}
2082
2083	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2084	{
2085	mon = tmp;	2039	&& mon != op)
2086	break;	2040	break;
2087	}	2041	}
2088		2042
2089	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2090	mon = tmp;
2091
2092	tmp = tmp->above;
2093	}
2094
2095	if (!mon) /* This happens anytime the player tries to move */	2043	if (!mon) /* This happens anytime the player tries to move */
2096	return; /* into a wall */	2044	return false; /* into a wall */
2097		2045
2098	if (mon->head)
2099	mon = mon->head;	2046	mon = mon->head_ ();
2100		2047
2101	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))	2048	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		2049	if (op->contr->weapon_sp_left > 0.f)
2102	if (player_attack_door (op, mon))	2050	if (player_attack_door (op, mon))
		2051	{
		2052	--op->contr->weapon_sp_left;
2103	return;	2053	return true;
		2054	}
2104		2055
2105	/* The following deals with possibly attacking peaceful	2056	/* The following deals with possibly attacking peaceful
2106	* or frienddly creatures. Basically, all players are considered	2057	* or friendly creatures. Basically, all players are considered
2107	* unaggressive. If the moving player has peaceful set, then the	2058	* unaggressive. If the moving player has peaceful set, then the
2108	* object should be pushed instead of attacked. It is assumed that	2059	* object should be pushed instead of attacked. It is assumed that
2109	* if you are braced, you will not attack friends accidently,	2060	* if you are braced, you will not attack friends accidently,
2110	* and thus will not push them.	2061	* and thus will not push them.
2111	*/	2062	*/
2112		2063
2113	/* If the creature is a pet, push it even if the player is not	2064	/* If the creature is a pet, push it even if the player is not
2114	* peaceful. Our assumption is the creature is a pet if the	2065	* peaceful. Our assumption is the creature is a pet if the
2115	* player owns it and it is either friendly or unagressive.	2066	* player owns it and it is either friendly or unagressive.
2116	*/	2067	*/
2117	if (op->type == PLAYER	2068	if (op->type == PLAYER
2118	&& ((mon->owner && mon->owner->contr	2069	&& ((mon->owner && mon->owner->contr
2119	&& same_party (mon->owner->contr->party, op->contr->party))	2070	&& same_party (mon->owner->contr->party, op->contr->party))
2120	|| mon->owner == op)	2071	|| mon->owner == op)
2121	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	2072	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2122	{	2073	{
2123	/* If we're braced, we don't want to switch places with it */	2074	/* If we're braced, we don't want to switch places with it */
2124	if (op->contr->braced)	2075	if (op->contr->braced)
2125	return;	2076	return false;
2126		2077
2127	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2078	if (op->speed_left > 0.f)
		2079	{
		2080	--op->speed_left;
		2081
		2082	op->play_sound (sound_find ("push_player"));
2128	push_ob (mon, dir, op);	2083	push_ob (mon, dir, op);
		2084
2129	if (op->contr->tmp_invis || op->hide)	2085	if (op->contr->tmp_invis || op->hide)
2130	make_visible (op);	2086	make_visible (op);
2131		2087
2132	return;	2088	return true;
2133	}	2089	}
		2090	else
		2091	return false;
		2092	}
2134		2093
2135	/* in certain circumstances, you shouldn't attack friendly	2094	/* in certain circumstances, you shouldn't attack friendly
2136	* creatures. Note that if you are braced, you can't push	2095	* creatures. Note that if you are braced, you can't push
2137	* someone, but put it inside this loop so that you won't	2096	* someone, but put it inside this loop so that you won't
2138	* attack them either.	2097	* attack them either.
2139	*/	2098	*/
2140	if ((mon->type == PLAYER || mon->enemy != op)	2099	if ((mon->type == PLAYER || mon->enemy != op)
2141	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	2100	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2142	&& ((op->contr->peaceful	2101	&& ((op->contr->peaceful
2143	|| (mon->type == PLAYER && mon->contr->peaceful))	2102	|| (mon->type == PLAYER && mon->contr->peaceful))
2144	&& !on_battleground))	2103	&& !on_battleground))
		2104	{
		2105	if (op->speed_left > 0.f)
2145	{	2106	{
		2107	--op->speed_left;
		2108
2146	if (!op->contr->braced)	2109	if (!op->contr->braced)
2147	{	2110	{
2148	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2111	op->play_sound (sound_find ("push_player"));
2149	push_ob (mon, dir, op);	2112	push_ob (mon, dir, op);
2150	}	2113	}
2151	else	2114	else
2152	new_draw_info (0, 0, op, "You withhold your attack");	2115	op->statusmsg ("You withhold your attack");
2153		2116
2154	if (op->contr->tmp_invis || op->hide)	2117	if (op->contr->tmp_invis || op->hide)
2155	make_visible (op);	2118	make_visible (op);
2156	}
2157		2119
		2120	return true;
		2121	}
		2122	}
2158	/* If the object is a boulder or other rollable object, then	2123	/* If the object is a boulder or other rollable object, then
2159	* roll it if not braced. You can't roll it if you are braced.	2124	* roll it if not braced. You can't roll it if you are braced.
2160	*/	2125	*/
2161	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	2126	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		2127	{
		2128	if (op->speed_left > 0.f)
2162	{	2129	{
		2130	--op->speed_left;
		2131
2163	recursive_roll (mon, dir, op);	2132	recursive_roll (mon, dir, op);
2164	if (action_makes_visible (op))	2133	if (action_makes_visible (op))
2165	make_visible (op);	2134	make_visible (op);
2166	}
2167		2135
		2136	return true;
		2137	}
		2138	}
2168	/* Any generic living creature. Including things like doors.	2139	/* Any generic living creature. Including things like doors.
2169	* Way it works is like this: First, it must have some hit points	2140	* Way it works is like this: First, it must have some hit points
2170	* and be living. Then, it must be one of the following:	2141	* and be living. Then, it must be one of the following:
2171	* 1) Not a player, 2) A player, but of a different party. Note	2142	* 1) Not a player, 2) A player, but of a different party. Note
2172	* that party_number -1 is no party, so attacks can still happen.	2143	* that party_number -1 is no party, so attacks can still happen.
2173	*/	2144	*/
2174	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2145	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2175	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2146	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2176	{	2147	{
2177	if (!op->contr->has_hit)	2148	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2178	{	2149	{
2179	op->contr->has_hit = 1;	2150	--op->contr->weapon_sp_left;
2180	op->speed_left += op->contr->weapon_speed () - op->speed;
2181	}
2182		2151
2183	skill_attack (mon, op, 0, 0, 0);	2152	skill_attack (mon, op, 0, 0, 0);
2184
2185	/* If attacking another player, that player gets automatic
2186	* hitback, and doesn't loose luck either.
2187	* Disable hitback on the battleground or if the target is
2188	* the wiz.
2189	*/
2190	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2191	{
2192	short luck = mon->stats.luck;
2193
2194	mon->contr->has_hit = 1;
2195	skill_attack (op, mon, 0, 0, 0);
2196	mon->stats.luck = luck;
2197	}
2198		2153
2199	if (action_makes_visible (op))	2154	if (action_makes_visible (op))
2200	make_visible (op);	2155	make_visible (op);
2201	}
2202	} /* if player should attack something */
2203	}
2204		2156
2205	int	2157	return true;
		2158	}
		2159	}
		2160
		2161	return false;
		2162	}
		2163
		2164	bool
2206	move_player (object *op, int dir)	2165	move_player (object *op, int dir)
2207	{	2166	{
2208	int pick;	2167	int pick;
2209		2168
2210	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2169	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
…		…
2224	op->facing = dir;	2183	op->facing = dir;
2225		2184
2226	if (op->hide)	2185	if (op->hide)
2227	do_hidden_move (op);	2186	do_hidden_move (op);
2228		2187
		2188	bool retval;
		2189
2229	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2190	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2230	/*nop */ ;	2191	retval = RESULT_INT (0);
2231	else if (op->contr->fire_on)	2192	else if (op->contr->fire_on)
2232	fire (op, dir);	2193	retval = fire (op, dir);
2233	else	2194	else
2234	{	2195	{
2235	move_player_attack (op, dir);	2196	retval = move_player_attack (op, dir);
2236	pick = check_pick (op);	2197	pick = check_pick (op);
2237	}	2198	}
2238		2199
2239	/* Add special check for newcs players and fire on - this way, the	2200	/* Add special check for newcs players and fire on - this way, the
2240	* server can handle repeat firing.	2201	* server can handle repeat firing.
…		…
2247	/* Update how the player looks. Use the facing, so direction may	2208	/* Update how the player looks. Use the facing, so direction may
2248	* get reset to zero. This allows for full animation capabilities	2209	* get reset to zero. This allows for full animation capabilities
2249	* for players.	2210	* for players.
2250	*/	2211	*/
2251	animate_object (op, op->facing);	2212	animate_object (op, op->facing);
2252	return 0;	2213
		2214	return retval;
2253	}	2215	}
2254		2216
2255	/* This is similar to handle_player, below, but is only used by the	2217	/* This is similar to handle_player, below, but is only used by the
2256	* new client/server stuff.	2218	* new client/server stuff.
2257	* This is sort of special, in that the new client/server actually uses	2219	* This is sort of special, in that the new client/server actually uses
2258	* the new speed values for commands.	2220	* the new speed values for commands.
2259	*	2221	*
2260	* Returns true if there are more actions we can do.	2222	* Returns true if there are more actions we can do. Should not do
		2223	* many actions in a row, as that would be too unfair to other
		2224	* players.
2261	*/	2225	*/
2262	int	2226	bool
2263	handle_newcs_player (object *op)	2227	handle_newcs_player (object *op)
2264	{	2228	{
2265	if (QUERY_FLAG (op, FLAG_SCARED))	2229	if (QUERY_FLAG (op, FLAG_SCARED))
2266	{	2230	{
2267	flee_player (op);	2231	if (op->speed_left > 0.f)
2268
2269	/* If player is still scared, that is his action for this tick */
2270	if (op->flag [FLAG_SCARED])
2271	{	2232	{
2272	--op->speed_left;	2233	--op->speed_left;
		2234	flee_player (op);
		2235
2273	return 0;	2236	return true;
2274	}	2237	}
		2238	else
		2239	return false;
2275	}	2240	}
2276		2241
2277	/* call this here - we also will call this in do_ericserver, but	2242	/* call this here - we also will call this in do_ericserver, but
2278	* the players time has been increased when doericserver has been	2243	* the players time has been increased when doericserver has been
2279	* called, so we recheck it here.	2244	* called, so we recheck it here.
2280	*/	2245	*/
2281	if (op->contr->ns->handle_command ())	2246	if (op->contr->ns->handle_command ())
2282	return 1;	2247	return true;
2283		2248
2284	if (op->speed_left > 0.f)
2285	{
2286	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2249	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2287	{
2288	/* All move commands take 1 tick, at least for now */
2289	--op->speed_left;
2290
2291	/* Instead of all the stuff below, let move_player take care
2292	* of it. Also, some of the skill stuff is only put in
2293	* there, as well as the confusion stuff.
2294	*/
2295	move_player (op, op->direction);	2250	return move_player (op, op->direction);
2296		2251
2297	return op->speed_left > 0.f;
2298	}
2299	}
2300
2301	return 0;	2252	return false;
2302	}	2253	}
2303		2254
2304	int	2255	int
2305	save_life (object *op)	2256	save_life (object *op)
2306	{	2257	{
…		…
2308	return 0;	2259	return 0;
2309		2260
2310	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2261	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2311	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2262	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2312	{	2263	{
2313	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2264	op->play_sound (sound_find ("ob_evaporate"));
2314	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2265	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2315		2266
2316	if (op->contr)	2267	if (op->contr)
2317	esrv_del_item (op->contr, tmp->count);	2268	esrv_del_item (op->contr, tmp->count);
2318		2269
…		…
2338	/* This goes throws the inventory and removes unpaid objects, and puts them	2289	/* This goes throws the inventory and removes unpaid objects, and puts them
2339	* back in the map (location and map determined by values of env). This	2290	* back in the map (location and map determined by values of env). This
2340	* function will descend into containers. op is the object to start the search	2291	* function will descend into containers. op is the object to start the search
2341	* from.	2292	* from.
2342	*/	2293	*/
2343	void	2294	static void
2344	remove_unpaid_objects (object *op, object *env)	2295	drop_unpaid_items (object *op, object *env)
2345	{	2296	{
2346	while (op)	2297	while (op)
2347	{	2298	{
2348	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */	2299	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2349		2300
…		…
2353	esrv_del_item (env->contr, op->count);	2304	esrv_del_item (env->contr, op->count);
2354		2305
2355	op->insert_at (env);	2306	op->insert_at (env);
2356	}	2307	}
2357	else if (op->inv)	2308	else if (op->inv)
2358	remove_unpaid_objects (op->inv, env);	2309	drop_unpaid_items (op->inv, env);
2359		2310
2360	op = next;	2311	op = next;
2361	}	2312	}
		2313	}
		2314
		2315	void
		2316	object::drop_unpaid_items ()
		2317	{
		2318	if (!flag [FLAG_REMOVED])
		2319	::drop_unpaid_items (inv, this);
2362	}	2320	}
2363		2321
2364	/*	2322	/*
2365	* Returns pointer a static string containing gravestone text	2323	* Returns pointer a static string containing gravestone text
2366	* Moved from apply.c to player.c - player.c is what	2324	* Moved from apply.c to player.c - player.c is what
…		…
2461	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2419	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2462	else	2420	else
2463	{	2421	{
2464	gen_grace = op->stats.maxgrace;	2422	gen_grace = op->stats.maxgrace;
2465	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2423	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2466	}
2467
2468	/* Regenerate Spell Points */
2469	if (!op->contr->golem && --op->last_sp < 0)
2470	{
2471	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2472	if (op->stats.sp < op->stats.maxsp)
2473	{
2474	op->stats.sp++;
2475	/* dms do not consume food */
2476	if (!QUERY_FLAG (op, FLAG_WIZ))
2477	{
2478	op->stats.food--;
2479	if (op->contr->digestion < 0)
2480	op->stats.food += op->contr->digestion;
2481	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2482	op->stats.food = last_food;
2483	}
2484	}
2485
2486	if (max_sp > 1)
2487	{
2488	over_sp = (gen_sp + 10) / rate_sp;
2489	if (over_sp > 0)
2490	{
2491	if (op->stats.sp < op->stats.maxsp)
2492	{
2493	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2494
2495	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2496	op->stats.sp--;
2497
2498	if (op->stats.sp > op->stats.maxsp)
2499	op->stats.sp = op->stats.maxsp;
2500	}
2501	op->last_sp = 0;
2502	}
2503	else
2504	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2505	}
2506	else
2507	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2508	}	2424	}
2509		2425
2510	/* Regenerate Grace */	2426	/* Regenerate Grace */
2511	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2427	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2512	if (--op->last_grace < 0)	2428	if (--op->last_grace < 0)
…		…
2533	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2449	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2534	}	2450	}
2535	/* wearing stuff doesn't detract from grace generation. */	2451	/* wearing stuff doesn't detract from grace generation. */
2536	}	2452	}
2537		2453
		2454	if (op->stats.food > 0)
		2455	{
2538	/* Regenerate Hit Points */	2456	/* Regenerate Spell Points */
2539	if (--op->last_heal < 0)	2457	if (!op->contr->golem && --op->last_sp < 0)
2540	{
2541	if (op->stats.hp < op->stats.maxhp)
2542	{	2458	{
2543	op->stats.hp++;	2459	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2544	/* dms do not consume food */	2460
2545	if (!QUERY_FLAG (op, FLAG_WIZ))	2461	if (op->stats.sp < op->stats.maxsp)
2546	{	2462	{
		2463	op->stats.sp++;
		2464
		2465	/* dms do not consume food */
		2466	if (!QUERY_FLAG (op, FLAG_WIZ))
		2467	{
2547	op->stats.food--;	2468	op->stats.food--;
		2469
2548	if (op->contr->digestion < 0)	2470	if (op->contr->digestion < 0)
2549	op->stats.food += op->contr->digestion;	2471	op->stats.food += op->contr->digestion;
2550	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2472	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2551	op->stats.food = last_food;	2473	op->stats.food = last_food;
		2474	}
2552	}	2475	}
2553	}
2554		2476
2555	if (max_hp > 1)	2477	if (max_sp > 1)
2556	{
2557	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2558	if (over_hp > 0)
2559	{	2478	{
2560	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2479	over_sp = (gen_sp + 10) / rate_sp;
		2480	if (over_sp > 0)
		2481	{
		2482	if (op->stats.sp < op->stats.maxsp)
		2483	{
		2484	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2485
		2486	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2487	op->stats.sp--;
		2488
		2489	if (op->stats.sp > op->stats.maxsp)
		2490	op->stats.sp = op->stats.maxsp;
		2491	}
		2492
2561	op->last_heal = 0;	2493	op->last_sp = 0;
		2494	}
		2495	else
		2496	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2562	}	2497	}
2563	else	2498	else
		2499	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2500	}
		2501
		2502	/* Regenerate Hit Points */
		2503	if (--op->last_heal < 0)
		2504	{
		2505	if (op->stats.hp < op->stats.maxhp)
2564	{	2506	{
2565	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2507	op->stats.hp++;
		2508
		2509	/* dms do not consume food */
		2510	if (!QUERY_FLAG (op, FLAG_WIZ))
		2511	{
		2512	op->stats.food--;
		2513
		2514	if (op->contr->digestion < 0)
		2515	op->stats.food += op->contr->digestion;
		2516	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2517	op->stats.food = last_food;
		2518	}
2566	}	2519	}
		2520
		2521	if (max_hp > 1)
		2522	{
		2523	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2524
		2525	if (over_hp > 0)
		2526	{
		2527	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2528	op->last_heal = 0;
		2529	}
		2530	else
		2531	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2567	}	2532	}
2568	else	2533	else
2569	{
2570	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2534	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2571	}	2535	}
2572	}	2536	}
2573		2537
2574	/* Digestion */	2538	/* Digestion */
2575	if (--op->last_eat < 0)	2539	if (--op->last_eat < 0)
2576	{	2540	{
2577	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;	2541	int bonus = max (0, op->contr->digestion),
		2542	penalty = max (0, -op->contr->digestion);
2578		2543
2579	if (op->contr->gen_hp > 0)
2580	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2544	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2581	else
2582	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2583		2545
2584	/* dms do not consume food */	2546	/* dms do not consume food */
2585	if (!QUERY_FLAG (op, FLAG_WIZ))	2547	if (!QUERY_FLAG (op, FLAG_WIZ))
2586	op->stats.food--;	2548	op->stats.food--;
2587	}	2549	}
…		…
2614	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2576	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2615	manual_apply (op, flesh, 0);	2577	manual_apply (op, flesh, 0);
2616	}	2578	}
2617	}	2579	}
2618		2580
2619	while (op->stats.food < 0 && op->stats.hp >= 0)	2581	if (op->stats.food < 0)
2620	op->stats.food++, op->stats.hp--;	2582	{
		2583	op->stats.hp += op->stats.food;
		2584	op->stats.food = 0;
		2585	}
2621		2586
2622	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2587	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2623	kill_player (op);	2588	kill_player (op);
2624	}	2589	}
2625	}	2590	}
…		…
2630	* file.	2595	* file.
2631	*/	2596	*/
2632	void	2597	void
2633	kill_player (object *op)	2598	kill_player (object *op)
2634	{	2599	{
		2600	int x, y;
2635	char buf[MAX_BUF];	2601	char buf[MAX_BUF];
2636	int x, y;
2637
2638	//int i;
2639	maptile *map; /* this is for resurrection */	2602	maptile *map; /* this is for resurrection */
2640
2641	/* int z;
2642	int num_stats_lose;
2643	int lost_a_stat;
2644	int lose_this_stat;
2645	int this_stat; */
2646	int will_kill_again;	2603	int will_kill_again;
2647	archetype *at;	2604	archetype *at;
2648	object *tmp;	2605	object *tmp;
2649		2606
2650	if (save_life (op))	2607	if (save_life (op))
2651	return;	2608	return;
2652
2653		2609
2654	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2610	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2655	* in cities ONLY!!! It is very important that this doesn't get abused.	2611	* in cities ONLY!!! It is very important that this doesn't get abused.
2656	* Look at op_on_battleground() for more info --AndreasV	2612	* Look at op_on_battleground() for more info --AndreasV
2657	*/	2613	*/
…		…
2673	{	2629	{
2674	tmp->destroy ();	2630	tmp->destroy ();
2675	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	2631	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2676	}	2632	}
2677		2633
2678	cure_disease (op, 0); /* remove any disease */	2634	cure_disease (op, 0, 0); /* remove any disease */
2679	op->stats.hp = op->stats.maxhp;	2635	op->stats.hp = op->stats.maxhp;
2680	if (op->stats.food <= 0)	2636	if (op->stats.food <= 0)
2681	op->stats.food = 999;	2637	op->stats.food = 999;
2682		2638
2683	/* create a bodypart-trophy to make the winner happy */	2639	/* create a bodypart-trophy to make the winner happy */
2684	if (object *tmp = arch_to_object (archetype::find ("finger")))	2640	if (object *tmp = arch_to_object (archetype::find ("finger")))
2685	{	2641	{
2686	sprintf (buf, "%s's finger", &op->name);	2642	tmp->name = format ("%s's finger" , &op->name);
2687	tmp->name = buf;	2643	tmp->name_pl = format ("%s's fingers", &op->name);
2688	sprintf (buf, " This finger has been cut off %s\n"	2644	tmp->msg = format (
2689	" the %s, when he was defeated at\n level %d by %s.\n",	2645	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2690	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2646	&op->name, op->contr->title, (int) (op->level), op->contr->killer
2691	tmp->msg = buf;	2647	);
2692	tmp->value = 0, tmp->type = 0;	2648	tmp->value = 0, tmp->type = 0;
2693	tmp->materialname = "organics";	2649	tmp->materialname = "organics";
2694	tmp->insert_at (op, tmp);	2650	tmp->insert_at (op, tmp);
2695	}	2651	}
2696		2652
…		…
2703	INVOKE_PLAYER (DEATH, op->contr);	2659	INVOKE_PLAYER (DEATH, op->contr);
2704		2660
2705	command_kill_pets (op, 0);	2661	command_kill_pets (op, 0);
2706		2662
2707	if (op->stats.food < 0)	2663	if (op->stats.food < 0)
2708	{
2709	sprintf (buf, "%s starved to death.", &op->name);
2710	strcpy (op->contr->killer, "starvation");	2664	strcpy (op->contr->killer, "starvation");
2711	}
2712	else
2713	sprintf (buf, "%s died.", &op->name);
2714		2665
2715	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);	2666	op->contr->play_sound (sound_find ("player_dies"));
2716		2667
2717	/* save the map location for corpse, gravestone */	2668	/* save the map location for corpse, gravestone */
2718	x = op->x;	2669	x = op->x;
2719	y = op->y;	2670	y = op->y;
2720	map = op->map;	2671	map = op->map;
…		…
2883	{	2834	{
2884	tmp->destroy ();	2835	tmp->destroy ();
2885	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	2836	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2886	}	2837	}
2887		2838
2888	cure_disease (op, 0); /* remove any disease */	2839	cure_disease (op, 0, 0); /* remove any disease */
2889		2840
2890	/*add_exp(op, (op->stats.exp * -0.20)); */	2841	/*add_exp(op, (op->stats.exp * -0.20)); */
2891	apply_death_exp_penalty (op);	2842	apply_death_exp_penalty (op);
2892	if (op->stats.food < 100)	2843	if (op->stats.food < 100)
2893	op->stats.food = 900;	2844	op->stats.food = 900;
…		…
2897		2848
2898	/*	2849	/*
2899	* Check to see if the player has any unpaid items. If so, remove them	2850	* Check to see if the player has any unpaid items. If so, remove them
2900	* and put them back in the map.	2851	* and put them back in the map.
2901	*/	2852	*/
2902	remove_unpaid_objects (op->inv, op);	2853	op->drop_unpaid_items ();
2903		2854
2904	/****************************************/	2855	/****************************************/
2905	/* */	2856	/* */
2906	/* Move player to his current respawn- */	2857	/* Move player to his current respawn- */
2907	/* position (usually last savebed) */	2858	/* position (usually last savebed) */
…		…
3047	void	2998	void
3048	make_visible (object *op)	2999	make_visible (object *op)
3049	{	3000	{
3050	op->hide = 0;	3001	op->hide = 0;
3051	op->invisible = 0;	3002	op->invisible = 0;
		3003
3052	if (op->type == PLAYER)	3004	if (op->type == PLAYER)
3053	{	3005	{
3054	op->contr->tmp_invis = 0;	3006	op->contr->tmp_invis = 0;
3055	op->contr->invis_race = 0;	3007	op->contr->invis_race = 0;
3056	}	3008	}
…		…
3059	}	3011	}
3060		3012
3061	int	3013	int
3062	is_true_undead (object *op)	3014	is_true_undead (object *op)
3063	{	3015	{
3064	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	3016	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3065	return 1;	3017	return 1;
3066		3018
3067	return 0;	3019	return 0;
3068	}	3020	}
3069		3021
3070	/* look at the surrounding terrain to determine	3022	/* look at the surrounding terrain to determine
3071	* the hideability of this object. Positive levels	3023	* the hideability of this object. Positive levels
3072	* indicate greater hideability.	3024	* indicate greater hideability.
3073	*/	3025	*/
3074
3075	int	3026	int
3076	hideability (object *ob)	3027	hideability (object *ob)
3077	{	3028	{
3078	int i, level = 0, mflag;	3029	int i, level = 0, mflag;
3079	sint16 x, y;	3030	sint16 x, y;
…		…
3113	/* For Hidden creatures - a chance of becoming 'unhidden'	3064	/* For Hidden creatures - a chance of becoming 'unhidden'
3114	* every time they move - as we subtract off 'invisibility'	3065	* every time they move - as we subtract off 'invisibility'
3115	* AND, for players, if they move into a ridiculously unhideable	3066	* AND, for players, if they move into a ridiculously unhideable
3116	* spot (surrounded by clear terrain in broad daylight). -b.t.	3067	* spot (surrounded by clear terrain in broad daylight). -b.t.
3117	*/	3068	*/
3118
3119	void	3069	void
3120	do_hidden_move (object *op)	3070	do_hidden_move (object *op)
3121	{	3071	{
3122	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	3072	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);
3123	object *skop;	3073	object *skop;
…		…
3205	* object op. This function works fine for monsters,	3155	* object op. This function works fine for monsters,
3206	* but we dont worry if the object isnt the top one in	3156	* but we dont worry if the object isnt the top one in
3207	* a pile (say a coin under a table would return "viewable"	3157	* a pile (say a coin under a table would return "viewable"
3208	* by this routine). Another question, should we be	3158	* by this routine). Another question, should we be
3209	* concerned with the direction the player is looking	3159	* concerned with the direction the player is looking
3210	* in? Realistically, most of use cant see stuff behind	3160	* in? Realistically, most of us can't see stuff behind
3211	* our backs...on the other hand, does the "facing" direction	3161	* our backs...on the other hand, does the "facing" direction
3212	* imply the way your head, or body is facing? Its possible	3162	* imply the way your head, or body is facing? It's possible
3213	* for them to differ. Sigh, this fctn could get a bit more complex.	3163	* for them to differ. Sigh, this fctn could get a bit more complex.
3214	* -b.t.	3164	* -b.t.
3215	* This function is now map tiling safe.	3165	* This function is now map tiling safe.
3216	*/	3166	*/
3217
3218	int	3167	int
3219	player_can_view (object *pl, object *op)	3168	player_can_view (object *pl, object *op)
3220	{	3169	{
3221	rv_vector rv;	3170	rv_vector rv;
3222	int dx, dy;	3171	int dx, dy;
…		…
3234		3183
3235	get_rangevector (pl, op, &rv, 0x1);	3184	get_rangevector (pl, op, &rv, 0x1);
3236		3185
3237	/* starting with the 'head' part, lets loop	3186	/* starting with the 'head' part, lets loop
3238	* through the object and find if it has any	3187	* through the object and find if it has any
3239	* part that is in the los array but isnt on	3188	* part that is in the los array but isn't on
3240	* a blocked los square.	3189	* a blocked los square.
3241	* we use the archetype to figure out offsets.	3190	* we use the archetype to figure out offsets.
3242	*/	3191	*/
3243	while (op)	3192	while (op)
3244	{	3193	{
3245	dx = rv.distance_x + op->arch->clone.x;	3194	dx = rv.distance_x + op->arch->x;
3246	dy = rv.distance_y + op->arch->clone.y;	3195	dy = rv.distance_y + op->arch->y;
3247		3196
3248	/* only the viewable area the player sees is updated by LOS	3197	/* only the viewable area the player sees is updated by LOS
3249	* code, so we need to restrict ourselves to that range of values	3198	* code, so we need to restrict ourselves to that range of values
3250	* for any meaningful values.	3199	* for any meaningful values.
3251	*/	3200	*/
3252	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&	3201	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
3253	FABS (dy) <= (pl->contr->ns->mapy / 2) &&	3202	abs (dy) <= (pl->contr->ns->mapy / 2) &&
3254	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])	3203	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3255	return 1;	3204	return 1;
		3205
3256	op = op->more;	3206	op = op->more;
3257	}	3207	}
		3208
3258	return 0;	3209	return 0;
3259	}	3210	}
3260		3211
3261	/* routine for both players and monsters. We call this when	3212	/* routine for both players and monsters. We call this when
3262	* there is a possibility for our action distrubing our hiding	3213	* there is a possibility for our action distrubing our hiding
…		…
3265	* return 0.	3216	* return 0.
3266	*/	3217	*/
3267	int	3218	int
3268	action_makes_visible (object *op)	3219	action_makes_visible (object *op)
3269	{	3220	{
3270
3271	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))	3221	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3272	{	3222	{
3273	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))	3223	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3274	return 0;	3224	return 0;
3275		3225
…		…
3281	{	3231	{
3282	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");	3232	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3283	return 1;	3233	return 1;
3284	}	3234	}
3285	}	3235	}
		3236
3286	return 0;	3237	return 0;
3287	}	3238	}
3288		3239
3289	/* op_on_battleground - checks if the given object op (usually	3240	/* op_on_battleground - checks if the given object op (usually
3290	* a player) is standing on a valid battleground-tile,	3241	* a player) is standing on a valid battleground-tile,
…		…
3295	* Default is to do the same as before, so only people wanting to have different points need worry about this	3246	* Default is to do the same as before, so only people wanting to have different points need worry about this
3296	*/	3247	*/
3297	int	3248	int
3298	op_on_battleground (object *op, int *x, int *y)	3249	op_on_battleground (object *op, int *x, int *y)
3299	{	3250	{
3300	object *tmp;
3301
3302	/* A battleground-tile needs the following attributes to be valid:	3251	/* A battleground-tile needs the following attributes to be valid:
3303	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3252	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3304	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3253	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3305	* and the exit-coordinates sp/hp must both be > 0.	3254	* and the exit-coordinates sp/hp must both be > 0.
3306	* => The intention here is to prevent abuse of the battleground-	3255	* => The intention here is to prevent abuse of the battleground-
3307	* feature (like pickable or hidden battleground tiles). */	3256	* feature (like pickable or hidden battleground tiles). */
3308	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3257	for (object *tmp = op->below; tmp; tmp = tmp->below)
3309	{	3258	{
3310	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3259	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3311	{	3260	{
3312	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3261	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3313	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3262	&& tmp->type == BATTLEGROUND
		3263	&& tmp->name == shstr_battleground
		3264	&& EXIT_X (tmp) && EXIT_Y (tmp))
3314	{	3265	{
3315	/*before we assign the exit, check if this is a teambattle */	3266	/* before we assign the exit, check if this is a teambattle */
3316	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3267	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3317	{	3268	{
3318	object *invtmp;
3319
3320	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3269	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3321	{	3270	{
3322	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))	3271	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3323	{	3272	{
3324	if (x != NULL && y != NULL)	3273	if (x && y)
3325	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3274	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3275
3326	return 1;	3276	return 1;
3327	}	3277	}
3328	}	3278	}
3329	}	3279	}
		3280
3330	if (x != NULL && y != NULL)	3281	if (x && y)
3331	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3282	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3283
3332	return 1;	3284	return 1;
3333	}	3285	}
3334	}	3286	}
3335	}	3287	}
		3288
3336	/* If we got here, did not find a battleground */	3289	/* If we got here, did not find a battleground */
3337	return 0;	3290	return 0;
3338	}	3291	}
3339		3292
3340	/*	3293	/*
…		…
3356	char buf[MAX_BUF]; /* tmp. string buffer */	3309	char buf[MAX_BUF]; /* tmp. string buffer */
3357	int i = 0, j = 0;	3310	int i = 0, j = 0;
3358		3311
3359	/* get the appropriate treasurelist */	3312	/* get the appropriate treasurelist */
3360	if (atnr == ATNR_FIRE)	3313	if (atnr == ATNR_FIRE)
3361	trlist = treasurelist::find ("dragon_ability_fire");	3314	trlist = treasurelist::find (shstr_dragon_ability_fire);
3362	else if (atnr == ATNR_COLD)	3315	else if (atnr == ATNR_COLD)
3363	trlist = treasurelist::find ("dragon_ability_cold");	3316	trlist = treasurelist::find (shstr_dragon_ability_cold);
3364	else if (atnr == ATNR_ELECTRICITY)	3317	else if (atnr == ATNR_ELECTRICITY)
3365	trlist = treasurelist::find ("dragon_ability_elec");	3318	trlist = treasurelist::find (shstr_dragon_ability_elec);
3366	else if (atnr == ATNR_POISON)	3319	else if (atnr == ATNR_POISON)
3367	trlist = treasurelist::find ("dragon_ability_poison");	3320	trlist = treasurelist::find (shstr_dragon_ability_poison);
3368		3321
3369	if (trlist == NULL || who->type != PLAYER)	3322	if (trlist == NULL || who->type != PLAYER)
3370	return;	3323	return;
3371		3324
3372	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3325	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3376	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3329	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3377	return;	3330	return;
3378	}	3331	}
3379		3332
3380	/* everything seems okay - now bring on the gift: */	3333	/* everything seems okay - now bring on the gift: */
3381	item = &(tr->item->clone);	3334	item = tr->item;
3382		3335
3383	if (item->type == SPELL)	3336	if (item->type == SPELL)
3384	{	3337	{
3385	if (check_spell_known (who, item->name))	3338	if (check_spell_known (who, item->name))
3386	return;	3339	return;
…		…
3445	{	3398	{
3446	/* forces in the treasurelist can alter the player's stats */	3399	/* forces in the treasurelist can alter the player's stats */
3447	object *skin;	3400	object *skin;
3448		3401
3449	/* first get the dragon skin force */	3402	/* first get the dragon skin force */
3450	shstr_cmp dragon_skin_force ("dragon_skin_force");
3451	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3403	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3452	;	3404	;
3453		3405
3454	if (!skin)	3406	if (!skin)
3455	return;	3407	return;
3456		3408
…		…
3532	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))	3484	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3533	return 0;	3485	return 0;
3534		3486
3535	return 100 - blocked_los [x][y];	3487	return 100 - blocked_los [x][y];
3536	}	3488	}
		3489
		3490	void
		3491	player::infobox (const char *title, const char *msg, int color)
		3492	{
		3493	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3494	}
		3495
		3496	void
		3497	player::statusmsg (const char *msg, int color)
		3498	{
		3499	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3500	}
		3501
		3502	void
		3503	player::failmsg (const char *msg, int color)
		3504	{
		3505	play_sound (sound_find ("generic_failure"));
		3506	statusmsg (msg, color);
		3507	}
		3508

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